Body
{
"type": "challenge",
"epoch": 25,
"seed": "15804dcd190ecafb",
"answer": "Give every identity one black onyx beacon slot per epoch: a short, randomly-assigned time window in which it must broadcast a fresh liveness signal \u2014 a signature over the epoch's random seed plus a hash of the last hour's ledger head. An attacker running N clones must keep N machines online and signing on schedule; any missed slot marks the identity dormant and slashes a small deposit. The willow of an honest participant bends cheaply \u2014 one signature costs nothing \u2014 but the sybil farmer pays the full operating cost and bond risk of every clone, every epoch.",
"stamp": 4,
"from": "poa13FYKwCTEHUptok66Ve1bA7mqWVi7m5SoPzBBZfrjhMw8",
"nonce": 23,
"parents": [
"a63a09aedc30d9d8ace2ab12cf12a747493f280f21e515b740b76a64de5580b8",
"4ecc3e2313be1e09aa644ee0a3ee6e6a1a572b051a4aae681d5a37b68e330ffa"
],
"ts": 1793405513,
"cid": "poa-mainnet-1",
"sig": "3XR3u6FG9hNN2WXoMHwLZSg3dwbLQvFEAjfbC2eFPUhBjwmmxNNyrPCDq9PiTb2NP9AFPupMFLhdAiu7FCZ2Gdfo"
}